- Parameter uye hunhu
- muvhunzo
SQDL-L20 series pneumatic control valves are developed on SQDL-L20 manual control valves. It changed the control way of these valves, especially, it can be controlled by remote control with the pneumatic control way. The power beyond function is on the SQDL-L20 series, it is able to be connected with other hydraulic valves in series. The features of SQDL-L20 pneumatic control valves are compact construction, high working pressure, better functions, reliable working, remote controlling and etc. Besides that, the manual control can be used with the pneumatic control together. The valves are widely used on mechanical machines, sanitation machines, mining machines and other machines’ hydraulic systems.
Model SQDL-L20 Dimensional Data
Parameter uye hunhu
1. Inner check valve: Ivhavha yekuongorora mukati memuviri wevhavha ndeyekuchengetedza mafuta e hydraulic haazodzoserwi.
2. Inner relief valve: Ivhavha yekuyamura mukati memuviri wevhavha inokwanisa kugadzirisa hydraulic system kushanda kudzvinyirira.
3. Oil way: Parallel circuit, with power beyond.
4. Kudzora Nzira: pneumatic control, manual control
5. Kuvakwa kwevhavha: kuvakwa kwechikamu, 1-10 levers inowanikwa kuungana sezvaunokumbira.
6. Spool Basa: O, A,Y nezvimwe.
7. Sarudzo dzemavharuvhu: Mavharuvhu akawandisa uye mavharuvhu ekugadzira anogona kuiswa pamativi maviri emuviri wevhavha.
Parameters
Nom. Dzvinyiriro (MPA) |
Max.Kudzvinyirira (MPA) |
Nom (L / Maminitsi) |
Kumanikidza Kudzoka (MPA) |
Hydraulic Oiri |
||
Tem.rang () |
Visc.rang 2 mmXNUMX / S) |
Filtrating Akarurama (Μm) |
||||
20 |
31 |
63 |
≤1 |
-20~+ 80 |
10~400 |
≤10 |